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 */

package org.teama;

import java.io.IOException;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author bamidei
 */
@WebServlet(name = "UpdateIssue", urlPatterns = {"/UpdateIssue"})
public class UpdateIssue extends HttpServlet {

    /**
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
     * methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        String jspName;
        String summary = request.getParameter("summary");
        String description = request.getParameter("description");
        
        if((!summary.isEmpty()) && (!description.isEmpty())){
                  
        /* We should be logged out if we're logging in...assert that is true. */
        assert(request.getSession().getAttribute(SessionAttributes.getActiveUserName()) != null);   
        Issue activeIssue = (Issue) request.getSession().getAttribute(SessionAttributes.getActiveIssueName()); 
        User activeUser = (User) request.getSession().getAttribute(SessionAttributes.getActiveUserName());
              
        activeIssue.setIssueSummary(summary);
        activeIssue.setAppId(Integer.decode(request.getParameter("appId")));
        activeIssue.setAssignToId(Integer.decode(request.getParameter("assignToId")));
        activeIssue.setIssueDesc(description);
        activeIssue.setPriorityId(Integer.decode(request.getParameter("priorityId")));
        activeIssue.setStatusId(Integer.decode(request.getParameter("statusId")));
        
        /*If this is a new Issue, then set the submitting user to be the active user */
        if(activeIssue.getIssueId() == -1)
        {
            activeIssue.setSubmitById(activeUser.getIdUser());
        }
        
        if(IssueDA.insert(activeIssue)){
            jspName = "/getIssueList";         
        }
        else {
            request.setAttribute("error", "Database is not available.");
            jspName = "/error.jsp";
        }
        }else{
            request.setAttribute("error", "Summary & Description must be filled in.");
            jspName = "/error.jsp";
        } 
        //Forward to JSP
        RequestDispatcher dispatcher = getServletConfig().getServletContext().getRequestDispatcher(jspName);
        dispatcher.forward(request,response);
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}
